[  531.503080] bond1: (slave dummy1): making interface the new active one
[  531.503167] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.518825] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.533504] dummy1: entered promiscuous mode
[  531.591383] dummy1: left promiscuous mode
[  531.604266] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.614893] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.633858] bond1 (unregistering): Released all slaves
[  531.855766] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.871509] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.887887] dummy1: entered promiscuous mode
[  531.887970] dummy2: entered promiscuous mode
[  531.947760] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.954513] dummy1: left promiscuous mode
[  531.954558] dummy2: left promiscuous mode
[  531.969060] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.969132] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.969215] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.982903] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.983024] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.992847] bond1 (unregistering): Released all slaves
[  532.205535] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.220209] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.273838] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.301233] bond1: (slave dummy1): Removing an active aggregator
[  532.301318] bond1: (slave dummy1): Releasing backup interface
[  532.390295] bond1 (unregistering): Released all slaves
[  532.492014] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.540884] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.565248] bond1: (slave dummy1): Removing an active aggregator
[  532.565330] bond1: (slave dummy1): Releasing backup interface
[  532.634831] bond1 (unregistering): Released all slaves